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341930624 = 277254517
BaseRepresentation
bin10100011000010…
…111001010000000
3212211101212122012
4110120113022000
51200013234444
653532432052
711321235200
oct2430271200
9784355565
10341930624
111660135a2
1296618628
1355abc319
14335aa400
1520042b9e
hex14617280

341930624 has 48 divisors (see below), whose sum is σ = 792419130. Its totient is φ = 146539008.

The previous prime is 341930621. The next prime is 341930657. The reversal of 341930624 is 426039143.

It can be written as a sum of positive squares in only one way, i.e., 220225600 + 121705024 = 14840^2 + 11032^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (341930621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20987 + ... + 33530.

Almost surely, 2341930624 is an apocalyptic number.

It is an amenable number.

341930624 is an abundant number, since it is smaller than the sum of its proper divisors (450488506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341930624 is an equidigital number, since it uses as much as digits as its factorization.

341930624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54545 (or 54526 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 341930624 is about 18491.3662015547. The cubic root of 341930624 is about 699.2717760101.

Adding to 341930624 its reverse (426039143), we get a palindrome (767969767).

It can be divided in two parts, 3419 and 30624, that added together give a palindrome (34043).

The spelling of 341930624 in words is "three hundred forty-one million, nine hundred thirty thousand, six hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 392 448 784 896 1568 3136 6272 54517 109034 218068 381619 436136 763238 872272 1526476 1744544 2671333 3052952 3489088 5342666 6105904 6978176 10685332 12211808 21370664 24423616 42741328 48847232 85482656 170965312 341930624